Oral presentation

[17p-C9-1~14] 11.3 Critical current, superconducting power applications

Tue. Sep 17, 2013 1:00 PM - 4:45 PM C9 (TC3 2F-202)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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1:00 PM - 1:15 PM

[17p-C9-1] Calculation of critical current in DC HTS cable using longitudinal magnetic field effect

^○Shinjiro Komatsu¹, Etou Kosuke¹, Vladimir Vyatkin¹, Soji Otabe¹, Masaru Kiuchi¹, Tomohiro Ohtake² (Kyushu Inst. of Tech.¹, Photon Co., Ltd.²)

1:15 PM - 1:30 PM

[17p-C9-2] AC loss of ripple current in superconducting DC power transmission cable

^○Kunikazu Yoshitomi¹, Soji Otabe¹, Vladimir Vyatkin¹, Masaru Kiuchi¹, Teruo Matsushita¹, Makoto Hamabe², Satarou Yamaguchi², Ryoji Inada³ (Kyushu Inst. of Tech.¹, Chubu Univ.², Toyohashi Univ. of Tech.³)

1:30 PM - 1:45 PM

[17p-C9-3] Superconducting layer thickness dependence of appear pinning potential in PLD processed GdBCO coated conductors.

^○(M1)Soushi Mizukami¹, Masahiko Hideshima¹, Masaru Kiuchi¹, Soji Otabe¹, Teruo Matsushita¹, Kazuya Omatsu² (Kyushu Inst. of Tech.¹, SEI²)

1:45 PM - 2:00 PM

[17p-C9-4] The influence of artificial pinning centers on critical current of RE-coated conductor in a longitudinal magnetic field

^○Aiichiro Ohashi¹, Kenjiro Tanabe¹, Vladimir Vyatkin¹, Masaru Kiuchi¹, Soji Otabe¹, Teruo Matsushita¹, Kazuya Ohmatsu², Satoru Okayasu³ (Kyushu Inst. of Tech¹, Sumitomo Electric Industries², Japan Atomic Energy Agency³)

2:00 PM - 2:15 PM

[17p-C9-5] Effect of artificial pinning centers on J_c properties at low temperatures

^○Tomohisa Mitose¹, Satoshi Awaji¹, Kazuo Watanabe¹, Akihiro Tsuruta², Shun Miura², Yutaka Yoshida² (IMR,Tohoku Univ.¹, Nagoya Univ.²)

2:15 PM - 2:30 PM

[17p-C9-6] Relation between the internal strain and the superconducting properties of GdBCO coated conductor

^○Hidetoshi Oguro¹, Tomone Suwa¹, Shogo Muto¹, Takumi Suzuki¹, Satoshi Awaji¹, Kazuo Watanabe¹, Masanori Daibo², Masahiko Ito², Yasuhiro Iijima² (IMR, Tohoku Univ.¹, Fujikura²)

2:30 PM - 2:45 PM

[17p-C9-7] Flux pinning properties of BaHfO₃ doped Gd_1+xBa_2-xCu₃O_y thin films with various Gd/Ba composition

^○Kazuyoshi Hikawa¹, Yutaka Yoshida¹, Yusuke Ichino¹, Masateru Yoshizumi², Teruo Izumi², Yuh Shiohara², Takeharu Kato³ (Nagoya Univ.¹, ISTEC-SRL², JFCC³)

Break （2:45 PM - 3:00 PM）

3:00 PM - 3:15 PM

△ [17p-C9-8] Evaluation of ultra-low electric field characteristic in BHO doped GdBCO coated conductor by magnetic relaxation measurement

^○Suguru Gangi¹, Masahito Hiromatsu¹, Kazutaka Imamura¹, Kohei Higashikawa¹, Masayoshi Inoue¹, Takanobu Kiss¹, Masateru Yoshizumi², Teruo Izumi² (Dept. EESE, Kyushu Univ.¹, ISTEC²)

3:15 PM - 3:30 PM

△ [17p-C9-9] Characterization of Local Critical Current Uniformity in REBCO Coated Conductor Based on Magnetic Microscopy and Its Dependence on Length Scale

^○Kenta Katahira¹, Kohei Higashikawa¹, Masayoshi Inoue¹, Takanobu Kiss¹, Kazunari Kimura², Tsutomu Koizumi², Nobuo Aoki², Masateru Yoshizumi³, Teruo Izumi³, Yuh Shiohara³ (Kyushu Univ.¹, SWCC², ISTEC³)

3:30 PM - 3:45 PM

[17p-C9-10] Flux Pinning Properties for B || c-axis and B || ab-plane in High-T_c Superconductors with Splayed Columnar Defects

^○Tetsuro Sueyoshi¹, Yuuichi Furuki¹, Takafumi Kai¹, Takanori Fujiyoshi¹ (Kumamoto Univ.¹)

3:45 PM - 4:00 PM

[17p-C9-11] Effects of Impurity Doping on Trapped Field Properties of MgB₂ Superconducting Bulks

^○Tomoyuki Naito¹, Tomohisa Sasaki¹, Takafumi Yoshida¹, Hiroyuki Fujishiro¹ (Iwate Univ.¹)

4:00 PM - 4:15 PM

△ [17p-C9-12] Characterization of Local Critical Current Distribution and Its Relationship with Microstructure in MgB₂ Wires Fabricated by Internal Mg Diffusion Process

^○Atsushi Yamamoto¹, Kohei Higashikawa¹, Takanobu Kiss¹, Shujun Ye², Akiyoshi Matsumoto², Hiroaki Kumakura² (Dept. EESE, Kyushu Univ.¹, NIMS²)

4:15 PM - 4:30 PM

[17p-C9-13] Fabrication of (Ba,K)Fe₂As₂ superconducting PIT wires

^○Hideaki Taira^1,2, Shigeyuki Ishida², Kunihiro Kihou², Chul-Ho Lee², Kunio Matsuzaki², Hirohumi Yamasaki², Hijiri Kito², Yasunori Mawatari², Taichiro Nishio¹, Akira Iyo^1,2, Hiroshi Eisaki², Yoshiyuki Yoshida² (Tokyo Univ. of Science¹, AIST²)

4:30 PM - 4:45 PM

[17p-C9-14] Composition dependence of pinning characteristics of AeFe₂As₂ (Ae:Sr,Ba) single crystals

^○Noriko Chikumoto¹, Tatsuya Kobayashi², Shigeki Miyasaka², Setsuko Tajima², Keiichi Tanabe¹ (ISTEC-SRL¹, Osaka Univ.²)

Sessions

11. Superconductivity » 11.3 Critical current, superconducting power applications

[17p-C9-1~14] 11.3 Critical current, superconducting power applications

[17p-C9-1] Calculation of critical current in DC HTS cable using longitudinal magnetic field effect

[17p-C9-2] AC loss of ripple current in superconducting DC power transmission cable

[17p-C9-3] Superconducting layer thickness dependence of appear pinning potential in PLD processed GdBCO coated conductors.

[17p-C9-4] The influence of artificial pinning centers on critical current of RE-coated conductor in a longitudinal magnetic field

[17p-C9-5] Effect of artificial pinning centers on J_c properties at low temperatures

[17p-C9-6] Relation between the internal strain and the superconducting properties of GdBCO coated conductor

[17p-C9-7] Flux pinning properties of BaHfO₃ doped Gd_1+xBa_2-xCu₃O_y thin films with various Gd/Ba composition

△ [17p-C9-8] Evaluation of ultra-low electric field characteristic in BHO doped GdBCO coated conductor by magnetic relaxation measurement

△ [17p-C9-9] Characterization of Local Critical Current Uniformity in REBCO Coated Conductor Based on Magnetic Microscopy and Its Dependence on Length Scale

[17p-C9-10] Flux Pinning Properties for B || c-axis and B || ab-plane in High-T_c Superconductors with Splayed Columnar Defects

[17p-C9-11] Effects of Impurity Doping on Trapped Field Properties of MgB₂ Superconducting Bulks

△ [17p-C9-12] Characterization of Local Critical Current Distribution and Its Relationship with Microstructure in MgB₂ Wires Fabricated by Internal Mg Diffusion Process

[17p-C9-13] Fabrication of (Ba,K)Fe₂As₂ superconducting PIT wires

[17p-C9-14] Composition dependence of pinning characteristics of AeFe₂As₂ (Ae:Sr,Ba) single crystals

Sessions

11. Superconductivity » 11.3 Critical current, superconducting power applications

[17p-C9-1~14] 11.3 Critical current, superconducting power applications

△ [17p-C9-8] Evaluation of ultra-low electric field characteristic in BHO doped GdBCO coated conductor by magnetic relaxation measurement

△ [17p-C9-9] Characterization of Local Critical Current Uniformity in REBCO Coated Conductor Based on Magnetic Microscopy and Its Dependence on Length Scale

△ [17p-C9-12] Characterization of Local Critical Current Distribution and Its Relationship with Microstructure in MgB2 Wires Fabricated by Internal Mg Diffusion Process

△ [17p-C9-12] Characterization of Local Critical Current Distribution and Its Relationship with Microstructure in MgB₂ Wires Fabricated by Internal Mg Diffusion Process